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ZB4BZ105
Contacts type and composition:
Contacts usage:
Device composition:
Connections - terminals:
Quick and easy assembly and disassembly
Robustness to withstand harsh environments
Various types of connection: screw clamp, connector, Faston connector or spring terminal
Excellent mechanical connection with operator head
A wide choice of contact blocks for general purposes or specific applications (low current, standard)
Environmental Data
Total lifecycle Carbon footprint
1
Use Better
Packaging made with recycled cardboard
Yes
Use Again
Take-back
No
This Harmony XB4, single contact block is pre-assembled on a body/collar fixing unit. This body fixing collar is pre-mounted with a contact block. Simply adding a head to this assembly will provide you with a complete ready-to-use push button. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.



Range of product | Harmony XB4 |
---|---|
Product or component type | Complete body/contact assembly |
Device short name | ZB4 |
Fixing collar material | Zamak |
Sale per indivisible quantity | 1 |
Head type | Standard |
Contacts type and composition | 1 NO + 1 NC |
Contact operation | Slow-break |
Contact block type | Single |
Device composition | Fixing collar Body |
Connections - terminals | Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1 |
CAD overall width | 30 mm |
---|---|
CAD overall height | 47 mm |
CAD overall depth | 37 mm |
Terminals description ISO n°1 | (11-12)NC |
Net weight | 0.062 kg |
Contacts usage | Standard contacts |
Positive opening | With conforming to IEC 60947-5-1 appendix K |
Operating travel | 1.5 mm (NC changing electrical state) 2.6 mm (NO changing electrical state) 4.3 mm (total travel) |
Operating torque | 0.05 N.m NO changing electrical state |
Mechanical durability | 5000000 cycles |
Tightening torque | 0.8…1.2 N.m conforming to IEC 60947-1 |
Shape of screw head | Cross compatible with Philips no 1 screwdriver Cross compatible with pozidriv No 1 screwdriver Slotted compatible with flat Ø 4 mm screwdriver Slotted compatible with flat Ø 5.5 mm screwdriver |
Contacts material | Silver alloy (Ag/Ni) |
Short-circuit protection | 10 A cartridge fuse type gG conforming to IEC 60947-5-1 |
[Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
[Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
[Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
[Ie] rated operational current | 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1 6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1 0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1 0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1 1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1 |
Electrical durability | 10000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C 10000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C |
Electrical reliability | Λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to IEC 60947-5-4 Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to IEC 60947-5-4 |
Device presentation | Basic sub-assemblies |
Protective treatment | TH |
---|---|
Ambient air temperature for storage | -40…70 °C |
Ambient air temperature for operation | -40…70 °C |
IP degree of protection | IP20 conforming to IEC 60529 |
Standards | IEC 60947-1 JIS C8201-5-1 IEC 60947-5-1 CSA C22.2 No 14 IEC 60947-5-5 UL 508 IEC 60947-5-4 JIS C8201-1 |
Product certifications | DNV LROS (Lloyds register of shipping) CSA BV UL |
Vibration resistance | 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6 |
Shock resistance | 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
Unit Type of Package 1 | PCE |
---|---|
Number of Units in Package 1 | 1 |
Package 1 Height | 4.400 cm |
Package 1 Width | 3.400 cm |
Package 1 Length | 5.400 cm |
Package 1 Weight | 61.000 g |
Unit Type of Package 2 | BB1 |
Number of Units in Package 2 | 5 |
Package 2 Height | 4.400 cm |
Package 2 Width | 3.400 cm |
Package 2 Length | 26.500 cm |
Package 2 Weight | 305.000 g |
Unit Type of Package 3 | S03 |
Number of Units in Package 3 | 200 |
Package 3 Height | 30.000 cm |
Package 3 Width | 30.000 cm |
Package 3 Length | 40.000 cm |
Package 3 Weight | 12.752 kg |
Warranty | 18 months |
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Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.
Total lifecycle Carbon footprint
1
Environmental Disclosure
Use Better
Packaging made with recycled cardboard
Yes
Packaging without single use plastic
Yes
Pro-active compliance (Product out of EU RoHS legal scope)
REACh Regulation
Use Again
End of life manual availability
Take-back
No
WEEE Label

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Dimensions
Panel Cut-out for Pushbuttons, Switches and Pilot Lights (Finished Holes, Ready for Installation)
Connection by Screw Clamp Terminals or Plug-in Connectors or on Printed Circuit Board | Connection by Faston Connectors |
(1) Diameter on finished panel or support (2) 40 mm min. / 1.57 in. min. (3) 30 mm min. / 1.18 in. min. (4) Ø 22.5 mm / 0.89 in. recommended (Ø 22.3 mm 0+0.4 / 0.88 in. 0+0.016) (5) 45 mm min. / 1.78 in. min. (6) 32 mm min. / 1.26 in. min. |
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